X-Mas Dance Lights

Posted February 25, 2014 | 6:29 pm, by nadine

Yeah you could program a lot and buy expensive RGB strips. Which is something to learn in its own right (also awesome).

Or you could pick up some 2 dollar battery powered x-mas lights from the dollar store and slap some TIP-31 transistors on it. Or do a set up with a few capacitors and such for filters on things to make your lights dance around to different frequency levels.

Good learning experience with this one. Plus I got to brighten up someone’s x-mas party.



And since they run off 2 double AA batteries you can run three strands off a 9-volt.

blinky lights

blinky lights


make with the blinky (quick time)


Sorry tho, no sound.

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